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This week's field notes across AI & Product, Building, Money, Well-being, and the merely fascinating. Stuff I stumbled on this week.
⚡ 20 Second Snippets
🧠 An AI legend, Richard Sutton, just bet his new lab that today's chatbots are a dead end.
💸 SpaceX shed roughly $1 trillion in value in a month, and stocks slipped again to start the week.
🤖 China's Kimi K3 beat top US models while costing 40% less, and Anthropic lined up a near-$1T IPO.
🏃 Two weeks with no mobile internet measurably lifted focus, mood, and life satisfaction.
🔭 Spain edged Argentina to win the World Cup, capping a tournament that moved $20 billion.
Artificial Intelligence & Product
💻 An AI legend bets against today's chatbots
Richard Sutton, the Turing Award winner often called the father of reinforcement learning (the trial-and-error method behind much of modern AI), just left Keen Technologies to launch Oak Lab. His bet is blunt: today's large language models are a detour, and real intelligence comes from doing, not from reading everything humans have already written. Oak's OaK architecture aims for agents that learn continuously from live experience, on far less compute. the decoder
Also in AI & Product:
🤖 China keeps closing the gap: Alibaba pushed Qwen 3.8 into live preview and Moonshot's Kimi K3 beat top US models while costing about 40% less, as Xi used Shanghai's World AI Conference to call for building AI together.
🧠 Claude Fable 5 lands in Max and Team Premium at half the usual limits, with Pro users getting a one-time $100 credit. Anthropic
🔓 Thinking Machines shipped Inkling, Mira Murati's first open model: a 975B-parameter system you can download and fine-tune yourself. TechCrunch
📺 Why AI still needs thousands of examples to learn what a person picks up in a few tries, and how world models could close that gap. This YC deep-dive breaks it down. Y Combinator (YouTube)
🏗️ Anthropic and Blackstone launched Ode, a $1.5B firm betting the real money in AI is helping companies actually implement it, not just build the models. TechCrunch
Building Cool Stuff
🔈 OpenAI's first gadget wants to live in your house
Bloomberg got the scoop on OpenAI's first device: a screenless, palm-sized smart speaker meant to be the physical manifestation of ChatGPT. It is designed to move around your home, anticipate what you need, and feel a little alive rather than like an object waiting for commands. Jony Ive is behind the design, it is slated for 2027, and Apple is already suing over poached talent. Bloomberg
Also in Building:
🚗 EVs are getting weird: a wave of small, cheap, personality-first EVs (Chip Motors' $15K mini-Jeep, TELO's tiny truck, solar-bodied Aptera, Bezos-backed Slate) is trying to reset the US market. Forbes
📺 Netflix's product-and-tech chief Elizabeth Stone on running teams in the AI era, and why systems thinking is now the skill she hires for. Lenny's Newsletter
🎥 The Odyssey's IMAX 70mm setup is as jaw-dropping as the film itself, and the movie opened to $124.5M. Variety
🔁 Loop engineering: how to build autonomous AI agent loops that prompt themselves and run to done without babysitting. Requesty
Money & Markets
💸 SpaceX loses a trillion, and stocks start the week soft
SpaceX shed about $1 trillion in market value in a month, sliding from $2.64T to $1.63T after it aborted a Starship launch and cooled the post-IPO euphoria. Short-sellers have made roughly $4 billion betting against it. Bloomberg
Also in Money & Markets:
📉 Markets, last week through today: stocks slid last week on a megacap-tech and chip sell-off and stayed under pressure to start this week, with the S&P 500 off about 0.2%, the Dow down 0.6%, and the Nasdaq roughly flat at the latest close. Middle East tensions, higher oil, and the 10-year Treasury yield topping 4.59% kept a lid on things ahead of Big Tech earnings. Yahoo Finance
🏦 Anthropic is prepping a mega-IPO, with Goldman, Morgan Stanley and JPMorgan lining up meetings, on the back of a $65B round near a $965B valuation that tops OpenAI's $852B. CNBC
🏈 Sports money keeps flowing: the Khosla family agreed to buy the Seahawks for a record $9.6B, and the Yankees are in talks with Apollo for about $3B.
⚽ The World Cup was a $20B business: FIFA expects record $15B in revenue, the median final ticket hit $10,835, and $1.2B was wagered on Kalshi. Fortune
Well-being
🏃 Two weeks offline bought back years of attention
In a randomized trial, blocking mobile internet for two weeks measurably improved people's focus, mood, and life satisfaction. The detail that says the most: a large share of participants couldn't make it through the study. The takeaway isn't to throw your phone in a lake, it's that even a short, deliberate break moves the needle. Arnold's Pump Club
Also in Well-being:
🧠 Eli Lilly is buying AtaiBeckley for $2.8B, moving the GLP-1 giant deep into psychedelic mental-health drugs, including a DMT-based nasal spray for treatment-resistant depression. CNBC
🥗 The future of food is personalized: Marc Lore's Wonder raised $650M and plans at-home bloodwork that turns your biomarkers into tailored meals. Fitt Insider
🧪 Protein from thin air: a new crop of startups is using microbes and air to brew nutrient-rich protein powders. The Hustle
Curiosities
🔭 Spain wins a World Cup for the ages
After 100-plus matches and roughly 100 million memes, Spain outlasted Argentina 1-0 in extra time to win the World Cup, on a Ferran Torres winner and a defense that smothered nearly everything.
The spectacle had the receipts too: The 2026 World Cup cycle generated $15.2 billion in revenue, roughly doubling the $7.57 billion earned in Qatar 2022. This massive growth was fueled by an expansion to 104 matches that pulled in a record $3.097 billion in ticketing and hospitality (up from $949 million), alongside an surge to $2.846 billion in corporate sponsorships and $4.264 billion in broadcasting rights. This massive commercial success translated to a broader $40 billion economic impact across the three host nations, with more than $2.1 billion injected directly into the New York-New Jersey final host region alone. Guardian, FIFA
Category | 2026 (US, CA, Mex) | 2022 (Qatar) | Growth |
|---|---|---|---|
Total | $15.2 Billion | $7.6 Billion | +101% |
Ticketing & Hospitality | $3.1 Billion | $0.9 Billion | +226% |
Corporate Sponsorships | $2.8 Billion | $1.8 Billion | +58% |
Broadcasting Rights | $4.3 Billion | $3.4 Billion | +24% |
Licensing, Events, Resales, and Other | $5.0 Billion | $1.5 Billion | +233% |
Also worth a look:
💻 Someone rebuilt macOS as a working replica using Kimi K3 (4M views), while a Decoy Font that only humans can read made the rounds too.
🧘 Overthinking: a sharp little essay on why overthinking hates a moving target. High Agency
What did you think of today's edition?
🧊 One more thing
This week belonged to the contrarians. The father of reinforcement learning is betting against the very models everyone is piling into. A Chinese lab beat the giants while spending a fraction as much. And the buzziest new EVs are tiny, cheap, and proudly uncool. When the smart money zigs, it is worth asking who is quietly zagging.
If a friend would like this mix, forward it their way. See you next week.
Rock on,
Punch